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Siemens 5SV3744-6 Circuit Breaker 40A 3+N Pole Type A 400V

Brand: Siemens
SKU: RAMA100023520
Availability: In stock
Product type: Electrical > Circuit Protection > Residual Current Circuit Breakers
Ensure robust electrical protection with the Siemens 5SV3744-6 a Type A residual current operated circuit breaker designed for demanding industrial automation and commercial applications. This 40A 3+N-pole device offers superior...

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Siemens RES.CUR.OP.CIRCUIT BREAKER TYPE A 40A 3+N-POLE 500MA 400V 4M 5SV3744-6
Siemens 5SV3744-6 Circuit Breaker 40A 3+N Pole Type A 400V
$999.00

Ensure robust electrical protection with the Siemens 5SV3744-6 a Type A residual current operated circuit breaker designed for demanding industrial automation and commercial applications. This 40A 3+N-pole device offers superior safety by detecting both AC and pulsating DC residual currents, safeguarding systems against earth leakage faults and potential fire hazards. Its efficient 4-module width design ensures seamless integration into modern electrical distribution panels.

Engineered for reliability, the Siemens 5SV3744-6 operates at 400V with a sensitivity of 500mA providing critical protection for three-phase installations. It's an essential component for control systems and power distribution networks where operational continuity and safety are paramount. This circuit breaker is built with high-quality industrial-grade components ensuring long-term dependable performance in harsh environments.

Key Features

  • Type A residual current protection for AC and pulsating DC leakage
  • 500mA sensitivity for enhanced fire risk prevention
  • 3+N-pole configuration for comprehensive three-phase system coverage
  • 40A rated current suitable for industrial and automation power loads
  • Compact 4MW design for space-efficient panel installations

Specifications

  • Manufacturer Siemens
  • Part Number 5SV3744-6
  • Type A Residual Current
  • Rated Current 40A
  • Rated Voltage 400V AC
  • Pole Configuration 3+N Pole
  • Residual Current 500mA
  • Module Width 4MW
  • Mounting DIN rail
  • Application Industrial automation power distribution

Discover the dependable safety and advanced protection offered by the Siemens 5SV3744-6. This high-performance circuit breaker is a trusted choice for critical infrastructure protection in industrial automation and commercial settings. For your electrical safety needs trust in Siemens quality and Ram Automations expertise.

Returns Policy


You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping


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When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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